What code is this?

Is this a premium publisher?

[Broadway]

What is this? It's javascript for an Adsense ad (wide skyscraper), but the coding is different that Adsense has me use. I was especially curious about the variable "google_hints".

<script type="text/javascript">
<!--
google_ad_client = 'pub-#*$!#*$!#*$!#*$!#*$!#*$!#*$!';
google_ad_channel = '#*$!#*$!#*$!#*$!#*$!#*$!x';
google_ad_output = 'js';
google_max_num_ads = 5;
google_ad_type = 'text';
google_adtest = 'off';
google_feedback = 'on';
google_hints= 'widget, red widget, blue widget, etc.';//-->
</script>
<script type="text/javascript" src="http://pagead2.googlesyndication.#*$!/pagead/show_ads.js"></script>
<script>google_ad_request_done = null;</script>

[edited by: incrediBILL at 5:15 am (utc) on Aug. 31, 2009]
[edit reason] removed specifics, see TOS #13 [webmasterworld.com...] [/edit]

[incrediBILL]

I'm not even sure p_hints works anymore, but sites have had it issued to them in the past to adjust for certain AdSense targeting problems.